| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [is] [adv] [verb] a | 401 |
|
| 2 | it [is] [adv] [verb] [art] | 293 |
|
| 3 | it [be] [adv] [verb] a | 167 |
|
| 4 | it [is] [adv] [verb] a | 153 |
|
